Genuine HP 60XL Black Ink CartridgeHP 60 ink cartridges work with: HP Deskjet D2530, D2545, F2430, F4224, F4440, F4480. HP ENVY 100, 110, 111, 114, 120. HP Photosmart C4640, C4650, C4680, C4780, C4795, D110a. Regarding return: Return accept withine 30 days, we will give full refund if the box is never opened and exact same as what we sell. For any opened box return, we will charge 50% restock fee. We can't accept return for ink cartridge is open and used.